A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5855-01-379-3160
NSN 5965-01-444-9227
NSN 5895-01-187-4642
NSN 5925-00-903-5841
NSN 5835-00-198-4936
NSN 5965-01-318-2201
NSN 5990-01-213-6319
NSN 5945-01-505-4558
NSN 5835-00-177-2970
NSN 6610-00-802-8057
NSN 5999-00-140-0498
NSN 5950-01-252-9276